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mr.asmeti

mr.asmeti

  • Linux.com Member
  • Posts: 2
  • Member Since: 09 Mar 10
  • Last Logged In: 24 Mar 10

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  • mr.asmeti
    SPI Driver Quries
    Hi All, I am using SPI driver which is part of kernel. They have given spidev_test file i'm trying to execute it. mknod /dev/spidev c 153 0 ./spidev_test -D /dev/spidev Its saying device file or directory not found Do i need spidev.ko ? Because when i compile kernel with SPI, I am not getting spidev.ko file? what should i do ? please help me out !!!!
    Link to this post 12 Mar 10

    Hi All,

    I am using SPI driver which is part of kernel.

    They have given spidev_test file i'm trying to execute it.

    mknod /dev/spidev c 153 0

    ./spidev_test -D /dev/spidev

    Its saying device file or directory not found

    Do i need spidev.ko ? Because when i compile kernel with SPI, I am not getting spidev.ko file?

    what should i do ? please help me out !!!!

  • mr.asmeti
    Device accessing via SPI Bus
    Hi All, I have few questions. I am using DS26521 as slave device and SPI bus in Master mode on MPC 8323 Processor. 1. Wanted to Access DS Chip via SPI ... How can i do that ? 2. Basically wanted to access DS chip via SPI ? 3. Is there any commands/Functions to set or reset the register DS chip registers VIA SPI BUS? (Or in General any device via SPI)
    Link to this post 09 Mar 10

    Hi All,

    I have few questions.

    I am using DS26521 as slave device and SPI bus in Master mode on MPC 8323 Processor.

    1. Wanted to Access DS Chip via SPI ... How can i do that ?

    2. Basically wanted to access DS chip via SPI ?

    3. Is there any commands/Functions to set or reset the register DS chip registers VIA SPI BUS? (Or in General any device via SPI)

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